Designed for versatility, these control knobs are suitable for a wide range of electric guitars. Their rotary functionality allows for smooth adjustments, enabling players to achieve the desired sound dynamics with ease. Ideal for studio sessions, live gigs, or casual practice, these knobs enhance your guitar's overall playability and aesthetic appeal. Features -Color:Assorted Color -Material:Plastic, metal -Size:1.80X1.80X1.80cm/0.71X0.71X0.71in -Size:4.70X1.70X0.15cm/1.85X0.67X0.06in -Shaft hole diameter: 6 mm. -Inner diameter: 15 mm. -Wrench diameter: 1.5 mm. -Accurate potentiometer replacement knob: fine-tune your electric guitar’s tone and volume with precision-engineered knobs for nice sound quality -Durable volume knob: selected materials ensure the knobs remain functional and reliable even under frequent use -Easy replacement: simplified installation process allows for quick upgrades, saving time and effort for musicians of all levels -Adaptable performance: perfect for adjusting sound settings to suit different playing environments, from intimate gigs to large venues -Stylish finish: blue and gray knobs add a modern and sophisticated look to your guitar, enhancing its overall aesthetic appeal Package list: 15 x blue knobs 15 x grey knobx 10 x wrench